Individual Calculations November 2009
 Shivananda, B S  Total change: 8.10  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
 2417 2388 5.50 10 0.81 10 8.10 
  Mamedyarov, Shakhriyar g2721 AZE0.001-0.1210-1.20 
  Premnath, R 2303 IND1.0010.38103.80 
  Ankit, R Rajpara 2259 IND0.501-0.1710-1.70 
  Filippov, Anton g2595 UZB0.001-0.2310-2.30 
  Ramakrishna, J f2269 IND1.0010.34103.40 
  Hillarp Persson, Tiger g2577 SWE0.5010.25102.50 
  Das, Arghyadip m2407 IND0.5010.03100.30 
  Akshat, Khamparia f2263 IND1.0010.33103.30 
  Ismagambetov, Anuar g2528 KAZ0.001-0.3110-3.10 
  Ram, S Krishnan 2244 IND1.0010.31103.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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